X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=legacy%2Forg.argeo.slc.support%2Fsrc%2Forg%2Fargeo%2Fslc%2Fmail%2FSendMail.java;fp=legacy%2Forg.argeo.slc.support%2Fsrc%2Forg%2Fargeo%2Fslc%2Fmail%2FSendMail.java;h=db4ab45f9fc047db21f21b0728a3d75352dcd9ee;hb=6fc94d69efe089414ac9e63bde3efab1cbf7b7ca;hp=0000000000000000000000000000000000000000;hpb=b36c62642bd0db11b3133b369cc026fd4b7a1ec6;p=gpl%2Fargeo-slc.git

diff --git a/legacy/org.argeo.slc.support/src/org/argeo/slc/mail/SendMail.java b/legacy/org.argeo.slc.support/src/org/argeo/slc/mail/SendMail.java
new file mode 100644
index 000000000..db4ab45f9
--- /dev/null
+++ b/legacy/org.argeo.slc.support/src/org/argeo/slc/mail/SendMail.java
@@ -0,0 +1,140 @@
+package org.argeo.slc.mail;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
+import javax.mail.Message;
+import javax.mail.Session;
+import javax.mail.Transport;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeMessage;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.argeo.slc.SlcException;
+import org.argeo.slc.core.execution.tasks.SystemCall;
+
+/** Sends a mail via JavaMail, local mail command or Google Mail. */
+public class SendMail implements Runnable {
+	// See:
+	// http://java.sun.com/developer/onlineTraining/JavaMail/contents.html#JavaMailUsage
+	// http://java.sun.com/products/javamail/FAQ.html#gmail
+
+	private final static Log log = LogFactory.getLog(SendMail.class);
+
+	private String host;
+	private String from;
+	private String to;
+	private String subject;
+	private String text;
+	private String username;
+	private String password;
+	private Map<String, String> javaMailProperties = new HashMap<String, String>();
+
+	public void run() {
+		if ("local".equals(host))
+			sendWithMailCommand();
+		else if ("smtp.gmail.com".equals(host))
+			sendWithGMail();
+		else
+			sendWithJavaMail();
+	}
+
+	protected void sendWithMailCommand() {
+		SystemCall mail = new SystemCall("mail");
+		mail.arg("-s", subject).arg(to);
+		mail.run();
+		if (log.isDebugEnabled())
+			log.debug("Sent mail to " + to + " with OS mail command");
+	}
+
+	protected void sendWithJavaMail() {
+		try {
+			// Get system properties
+			Properties props = System.getProperties();
+
+			// Setup mail server
+			props.put("mail.smtp.host", host);
+
+			for (String key : javaMailProperties.keySet())
+				props.put(key, javaMailProperties.get(key));
+
+			// Get session
+			Session session = Session.getDefaultInstance(props, null);
+
+			// Define message
+			MimeMessage message = new MimeMessage(session);
+			buildJavaMailMessage(message);
+
+			// Send message
+			Transport.send(message);
+			if (log.isDebugEnabled())
+				log.debug("Sent mail to " + to + " with JavaMail");
+		} catch (Exception e) {
+			throw new SlcException("Cannot send message.", e);
+		}
+	}
+
+	protected void sendWithGMail() {
+		try {
+			Properties props = new Properties();
+			props.put("mail.smtps.auth", "true");
+			props.put("mail.smtps.host", host);
+			Session session = Session.getDefaultInstance(props, null);
+			MimeMessage message = new MimeMessage(session);
+			buildJavaMailMessage(message);
+			Transport t = session.getTransport("smtps");
+			try {
+				t.connect(host, username, password);
+				t.sendMessage(message, message.getAllRecipients());
+			} finally {
+				t.close();
+			}
+			if (log.isDebugEnabled())
+				log.debug("Sent mail to " + to + " with Google Mail");
+		} catch (Exception e) {
+			throw new SlcException("Cannot send message.", e);
+		}
+	}
+
+	protected void buildJavaMailMessage(Message message) throws Exception {
+		message.setFrom(new InternetAddress(from));
+		message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
+		message.setSubject(subject);
+		message.setText(text);
+	}
+
+	public void setHost(String host) {
+		this.host = host;
+	}
+
+	public void setFrom(String from) {
+		this.from = from;
+	}
+
+	public void setTo(String to) {
+		this.to = to;
+	}
+
+	public void setSubject(String subject) {
+		this.subject = subject;
+	}
+
+	public void setText(String text) {
+		this.text = text;
+	}
+
+	public void setJavaMailProperties(Map<String, String> javaMailProperties) {
+		this.javaMailProperties = javaMailProperties;
+	}
+
+	public void setUsername(String username) {
+		this.username = username;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
+}